The debut airs tonight at 11 p.m. ET/PT following a new episode of “The Ultimate Fighter: Live.”

Parts two and three air in the same timeslot over the next two weeks. FUEL TV airs replays of each episode air throughout the week.

“UFC 146: Dos Santos vs. Mir” takes place May 26 at Las Vegas’ MGM Grand Garden Arena. The night’s main card, which features a full slate of heavyweight matchups, airs on pay-per-view following prelims on FX and Facebook.

Dos Santos, of course, was slated to face former Strikeforce champion Alistair Overeem in the UFC 146 main event. However, a pre-fight drug test flagged Overeem for elevated levels of testosterone, and UFC officials pulled the later-suspended fighter from the card in favor of Mir.

Mir enters the fight on the strength of a three-fight win streak. The former heavyweight champion is 8-2 in his past 10 fights and has downed Antonio Rodrigo Nogueira, Roy Nelson and Mirko “Cro Cop” Filipovic in his past three outings.

UFC women’s bantamweight champion Ronda Rousey is probably the greatest female fighter on the planet, which is a tremendous feat. So why are we seemingly so obsessed with arguing about whether she could beat up men?